.home {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    .content {
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .title {
        font-size: 64px;
        color: @color-blue;
        margin: 80px 0;

        strong {
            font-size: 66px;

        }
    }

    .difficulty {
        font-size: 24px;
        margin-bottom: 15px;
        font-weight: bold;
    }

    .difficulty-set {
        display: flex;
        align-items: center;
        margin-bottom: 40px;

        input {
            width: 120px;
            height: 52px;
            margin: 20px;
            border-radius: 15px;
            text-align: center;
            font-size: 40px;
            border: 3px solid #000;
        }

        button {
            width: 50px;
            height: 50px;
            font-size: 20px;
            border-radius: 15px !important;
        }
    }

    .progress {
        margin-top: 60px;
        margin-bottom: 20px;
        font-size: 18px;
        color: @color-desc;
    }

    .start {
        font-weight: bold;
        width: 240px;
        height: 60px;
        font-size: 32px;
        border-radius: 30px;
        margin-bottom: 30px;
    }

    .statement {
        font-size: 14px;
        color: @color-desc;
        margin-bottom: 10px;
    }

    .footer {
        padding: 0 10px;
        width: 100%;
        margin-bottom: 5px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        color: @color-desc;

        >div {
            display: flex;
            align-items: center;
        }

        .version {
            cursor: pointer;

            .update {
                margin-left: 8px;
                font-size: 18px;
            }
        }

        .author {
            cursor: pointer;

            .gitee {
                margin-left: 8px;
                font-size: 24px;
            }
        }
    }
}